Trending repositories

1.RyanCodrai / turbovec

A vector index built on TurboQuant, written in Rust with Python bindings

• ann
• avx512
• embeddings
• faiss
• nearest-neighbor
• neon
• +9 more

2.searxng / searxng

SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.

• metasearch
• search
• python
• searxng
• search-engine
• searx
• +9 more

3.tobi / qmd

mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

4.alibaba / zvec

A lightweight, lightning-fast, in-process vector database

• rag
• agent-skills
• embedded
• faiss
• hnsw
• llm-memory
• +9 more

5.tursodatabase / turso

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

• database
• embedded-database
• sql
• sqlite3
• webassembly

6.asciimoo / hister

Your own search engine

• history
• index
• search
• search-engine
• web
• mcp
• +5 more

7.duckdb / duckdb

DuckDB is a high-performance analytical database system

• sql
• database
• olap
• analytics
• embedded-database

8.qdrant / qdrant

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

• neural-network
• search-engine
• knn-algorithm
• hnsw
• vector-search
• nearest-neighbor-search
• +14 more

9.LMCache / LMCache

LMCache: Supercharge Your LLM with the Fastest KV Cache Layer

• amd
• cuda
• inference
• kv-cache
• llm
• pytorch
• +4 more

10.ClickHouse / ClickHouse

ClickHouse® is a real-time analytics database management system

• dbms
• olap
• analytics
• sql
• big-data
• mpp
• +11 more

11.TableProApp / TablePro

Free and open source database client built natively for developers

• appkit
• database
• database-client
• macos
• macos-app
• mysql
• +14 more

12.redis / redis

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

• database
• key-value
• nosql
• redis
• caching
• distributed-systems
• +14 more

13.prometheus / prometheus

The Prometheus monitoring system and time series database.

• monitoring
• metrics
• alerting
• graphing
• time-series
• prometheus
• +1 more

14.OtterMind / Chat2DB

Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.

• ai
• mysql
• oracle
• postgresql
• redis
• database
• +14 more

15.StarTrail-org / LEANN

[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

• ai
• faiss
• langchain
• llama-index
• llm
• localstorage
• +10 more

16.dbeaver / dbeaver

Free universal database tool and SQL client

• sql
• database
• dbeaver
• gui
• mysql
• postgresql
• +12 more

17.milvus-io / milvus

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

• anns
• nearest-neighbor-search
• faiss
• vector-search
• image-search
• hnsw
• +12 more

18.meilisearch / meilisearch

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

• search-engine
• typo-tolerance
• site-search
• database
• enterprise-search
• search
• +14 more

19.pgvector / pgvector

Open-source vector similarity search for Postgres

• nearest-neighbor-search
• approximate-nearest-neighbor-search

20.databasus / databasus

PostgreSQL backup tool with Point-In-Time-Recovery and restore verification

• backup
• backups
• database
• pg
• postgres
• postgresql
• +13 more

21.dolthub / dolt

Dolt – Git for Data

• database
• data-version-control
• data-versioning
• sql
• git
• git-for-data
• +14 more

22.elastic / elasticsearch

Free and Open Source, Distributed, RESTful Search Engine

• elasticsearch
• java
• search-engine

23.microg / GmsCore

Free implementation of Play Services

• java
• android
• microg
• google-cloud-messaging
• maps
• auth
• +8 more

24.drizzle-team / drizzle-orm

ORM

• typescript
• orm
• postgresql
• mysql
• sql
• sqlite
• +4 more

25.valkey-io / valkey

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

• cache
• database
• key-value
• key-value-store
• nosql
• redis
• +2 more

26.prisma / orm

The Prisma ORM: write your application in TypeScript with human-readable queries instead of SQL. Host your database on Prisma Postgres and your app on Prisma Compute.

• prisma
• orm
• database
• typescript
• javascript
• nodejs
• +14 more

27.postgres / postgres

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

28.wasp-lang / open-saas

A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.

• full-stack
• open-source
• saas
• nodejs
• prisma
• react
• +14 more

29.chroma-core / chroma

Search infrastructure for AI

• database
• rust
• rust-lang
• ai
• agents
• ai-agents

30.ModernRelay / omnigraph

Object-storage native graph database with branching and typed ontology

• apache-arrow
• datafusion
• graph-database
• knowledge-graph
• lakehouse
• lance
• +5 more

31.mealie-recipes / mealie

Mealie is a self hosted recipe manager and meal planner with a RestAPI backend and a reactive frontend application built in Vue for a pleasant user experience for the whole family. Easily add recipes into your database by providing the url and mealie will automatically import the relevant data or add a family recipe with the UI editor

• meal-plans
• self-hosted
• recipe-manager

32.lancedb / lancedb

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

• approximate-nearest-neighbor-search
• image-search
• nearest-neighbor-search
• recommender-system
• search-engine
• semantic-search
• +2 more

33.neondatabase / neon

Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

• postgres
• postgresql
• serverless
• database
• rust

34.dragonflydb / dragonfly

A modern replacement for Redis and Memcached

• memcached
• multi-threading
• redis
• cpp
• fibers
• cache
• +9 more

35.activeloopai / hivemind

Hivemind turns your traces into reusable skills across agents

• ai
• ai-agents
• ai-memory
• anthropic
• artificial-intelligence
• claude
• +12 more

36.facebookresearch / faiss

A library for efficient similarity search and clustering of dense vectors.

37.sqlite / sqlite

Official Git mirror of the SQLite source tree

38.surrealdb / surrealdb

A scalable, distributed, collaborative, document-graph database, for the realtime web

• database
• distributed
• distributed-database
• document-database
• realtime-database
• cloud-database
• +12 more

39.typesense / typesense

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

• search-engine
• search
• typo-tolerance
• site-search
• instantsearch
• fuzzy-search
• +14 more

40.timescale / timescaledb

A time-series database for high-performance real-time analytics packaged as a Postgres extension

• time-series-database
• postgresql
• time-series
• sql
• postgres
• tsdb
• +7 more

41.beekeeper-studio / beekeeper-studio

Modern and easy to use database GUI & SQL client for MySQL, Postgres, SQLite, SQL Server, ClickHouse, and more. Linux, MacOS, and Windows.

• sql
• windows-app
• mac-app
• linux-app
• electron
• mysql
• +14 more

42.yjs / yjs

Shared data types for building collaborative software

• yjs
• crdt
• shared-editing
• collaboration
• collaborative-editing
• peer-to-peer
• +4 more

43.quickwit-oss / tantivy

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

• search-engine
• rust

44.cube-js / cube

📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics

• analytics
• cube
• postgresql
• mysql
• bigquery
• sql
• +13 more

45.discourse / discourse

A platform for community discussion. Free, open, simple.

• discourse
• javascript
• rails
• ruby
• ember
• forum
• +1 more

46.clockworklabs / SpacetimeDB

Development at the speed of light

• database
• dataoriented
• game-development
• relational
• relational-database
• mmorpg-server
• +2 more

47.FuzzyGrim / Yamtrack

A self hosted media tracker.

• django
• docker
• docker-compose
• postgresql
• self-hosted
• sqlite
• +2 more

48.electric-sql / pglite

Embeddable Postgres with real-time, reactive bindings.

• database
• postgres
• wasm

49.opensearch-project / OpenSearch

🔎 Open source distributed and RESTful search engine.

• search
• search-engine
• analytics
• java
• foss
• apache2

50.VictoriaMetrics / VictoriaMetrics

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

• tsdb
• prometheus
• promql
• influxdb
• graphite
• opentsdb
• +9 more

51.perber / leafwiki

LeafWiki - Self-hosted wiki. Single Go binary, SQLite, Markdown on disk. No external database required.

• go
• markdown
• wiki
• self-hosted
• docker
• file-based
• +7 more

52.pressly / goose

A database migration tool. Supports SQL migrations and Go functions.

• database
• sql
• migration
• schema
• postgres
• mysql
• +6 more

53.benbjohnson / litestream

Streaming replication for SQLite.

• sqlite
• replication
• s3

54.sqlc-dev / sqlc

Generate type-safe code from SQL

• go
• postgresql
• sql
• orm
• code-generator
• mysql
• +3 more

55.Portabase / portabase

Portabase - Database backup & restore tool for PostgreSQL, MySQL, MsSQL, MariaDB, Firebird SQL, SQLite, MongoDB, Redis, Files and Docker Volume

• backup
• postgresql
• selfhosted
• docker
• nextjs
• backup-tool
• +14 more

56.etcd-io / etcd

Distributed reliable key-value store for the most critical data of a distributed system

• etcd
• raft
• distributed-systems
• kubernetes
• go
• database
• +4 more

57.MariaDB / server

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.

• amazon-web-services
• database
• fulltext-search
• json
• mariadb
• mysql
• +9 more

58.neo4j / neo4j

Graphs for Everyone

• cypher
• graphdb
• database
• nosql
• graph
• graph-database
• +1 more

59.digininja / DVWA

Damn Vulnerable Web Application (DVWA)

• dvwa
• php
• sql-injection
• security
• training
• infosec
• +1 more

60.apache / doris

Apache Doris is a real-time analytics and hybrid search database for AI agents.

• olap
• database
• hudi
• iceberg
• real-time
• sql
• +12 more

61.weaviate / weaviate

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database​.

• search-engine
• semantic-search
• semantic-search-engine
• vector-search
• vector-search-engine
• vector-database
• +14 more

62.sqlitebrowser / sqlitebrowser

Official home of the DB Browser for SQLite (DB4S) project. Previously known as "SQLite Database Browser" and "Database Browser for SQLite". Website at:

• database-browser
• sqlite
• sqlitebrowser
• c-plus-plus
• cross-platform
• database
• +1 more

63.pingcap / tidb

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.

• distributed-database
• distributed-transactions
• tidb
• database
• scale
• mysql
• +13 more

64.seriousm4x / UpSnap

A simple wake on lan web app written with SvelteKit, Go and PocketBase.

• wakeonlan
• golang
• pocketbase
• sveltekit
• wol

65.qishibo / AnotherRedisDesktopManager

🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.

• redis-desktop-manager
• redis-cluster
• redis-gui
• redis-client
• redis

66.The-Vibe-Company / quivr

An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.

• ai
• llm
• api
• chatbot
• chatgpt
• database
• +14 more

67.LadybugDB / ladybug

LadybugDB a graph database

• database
• graph
• cypher
• cypher-query-language
• code-knowledge-base
• code-knowledge-graph
• +1 more

68.Sync-in / server

Sync-in · Sovereign platform for file storage, sharing, synchronization, and collaboration.

• self-hosted
• cloud-alternative
• collaboration
• collaborative-editing
• dropbox
• file-server
• +14 more

69.transact-rs / sqlx

🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.

• sql
• rust
• postgres
• mysql
• async
• await
• +3 more

70.hoangsonww / Claude-Code-Agent-Monitor

🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.

• claude-agents
• claude-code
• claude-skills
• express
• expressjs
• node
• +14 more

71.bytebase / bytebase

Database governance built for humans and agents — controlling changes and access across every major database.

• mysql
• tidb
• postgresql
• cicd
• sql-client
• oracle
• +14 more

72.PostgREST / postgrest

REST API for any Postgres database

• haskell
• database
• rest
• postgresql
• server
• postgrest
• +7 more

73.paradedb / paradedb

One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.

• sparse-vector
• hybrid-search
• bm25
• full-text-search
• analytics
• olap
• +14 more

74.meta / rocksdb

A library that provides an embeddable, persistent key-value store for fast storage.

• database
• storage-engine

75.fastapi / sqlmodel

SQL databases in Python, designed for simplicity, compatibility, and robustness.

• python
• sql
• sqlalchemy
• pydantic
• fastapi
• json
• +1 more

76.jackc / pgx

PostgreSQL driver and toolkit for Go

77.trinodb / trino

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

• java
• presto
• hive
• hadoop
• big-data
• sql
• +13 more

78.matrix-construct / tuwunel

Official successor to conduwuit

• chat
• conduit
• conduwuit
• matrix-chat
• matrix-server
• rocksdb
• +4 more

79.questdb / questdb

QuestDB is a high performance, open-source, time-series database

• time-series
• low-latency
• database
• sql
• questdb
• tsdb
• +14 more

80.tursodatabase / libsql

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

• sqlite
• database
• embedded-database
• rust
• webassembly

81.google / leveldb

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

82.amacneil / dbmate

🚀 A lightweight, framework-agnostic database migration tool.

• database-migrations
• golang
• nodejs
• python
• database-schema
• docker
• +11 more

83.golang-migrate / migrate

Database migrations. CLI and Golang library.

• go
• golang
• migration
• migrations
• database
• postgres
• +13 more

84.quickwit-oss / quickwit

Cloud-native OSS search engine for observability

• rust
• log-management
• logs
• tantivy
• cloud-native
• open-source
• +4 more

85.StarRocks / starrocks

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

• database
• olap
• sql
• analytics
• big-data
• realtime-database
• +14 more

86.neuml / txtai

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

• python
• search
• nlp
• semantic-search
• vector-search
• txtai
• +14 more

87.cockroachdb / cockroach

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

• go
• database
• sql
• distributed-database
• cockroachdb
• hacktoberfest

88.kysely-org / kysely

A type-safe TypeScript SQL query builder

• typescript
• database
• postgresql
• mysql
• sqlite
• query-builder
• +8 more

89.sinaptik-ai / pandas-ai

Chat with your database or your datalake (SQL, CSV, parquet). PandasAI makes data analysis conversational using LLMs and RAG.

• llm
• pandas
• ai
• data-analysis
• data-science
• gpt-4
• +7 more

90.vrana / adminer

Database management in a single PHP file

• php
• database
• mysql
• sqlite
• postgresql
• mssql
• +3 more

91.t3-oss / create-t3-app

The best way to start a full-stack, typesafe Next.js app

• cli
• next-auth
• nextjs
• npx
• tailwindcss
• trpc
• +6 more

92.apple / foundationdb

FoundationDB - the open source, distributed, transactional key-value store

• key-value-store
• transactional
• acid
• distributed-database
• foundationdb

93.mongodb / mongo

The MongoDB Database

• c-plus-plus
• database
• mongodb
• nosql

94.vitessio / vitess

Vitess is a database clustering system for horizontal scaling of MySQL.

• cncf
• mysql
• database-cluster
• shard
• kubernetes
• vitess

95.simonw / datasette

An open source multi-tool for exploring and publishing data

• sqlite
• python
• datasets
• json
• docker
• datasette
• +5 more

96.sqlalchemy / sqlalchemy

The Database Toolkit for Python

• sqlalchemy
• sql
• python

97.pgbackrest / pgbackrest

Reliable PostgreSQL Backup & Restore

• postgresql
• parallel
• backup
• restore
• archiving
• multi-process
• +14 more

98.go-gorm / gorm

The fantastic ORM library for Golang, aims to be developer friendly

• go
• golang
• orm
• web
• gorm

99.influxdata / influxdb

Scalable datastore for metrics, events, and real-time analytics

• influxdb
• monitoring
• database
• time-series
• metrics
• go
• +2 more

100.rqlite / rqlite

The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.

• go
• sqlite
• distributed-systems
• database
• relational-database
• raft
• +5 more